From: Wido den Hollander <wido@42on.com>
To: huang jun <hjwsm1989@gmail.com>, ceph-devel <ceph-devel@vger.kernel.org>
Subject: Re: how to debug librados/librbd in logfile
Date: Thu, 28 Jan 2016 15:41:18 +0100 [thread overview]
Message-ID: <56AA288E.1010205@42on.com> (raw)
In-Reply-To: <CABAwU-YLhiSdD8cbZWHC=8cBeNi_UM2rp3XpJefwWsiszwv6ww@mail.gmail.com>
On 28-01-16 15:33, huang jun wrote:
> hi,all
> I want to get debug log when using librados/librbd,
> set client section in ceph.conf:
> [client]
> debug_rbd = 20
> debug_objecter = 20
> log_file = /var/log/ceph/ceph.rbd.log
>
> that not work, file "/var/log/ceph/ceph.rbd.log" does not exist at all.
> Any ideas?
>
Does the user under which you run the client have access to /var/log/ceph?
You might want to try /tmp for a test.
Wido
next prev parent reply other threads:[~2016-01-28 14:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-28 14:33 how to debug librados/librbd in logfile huang jun
2016-01-28 14:41 ` Wido den Hollander [this message]
2016-01-28 14:45 ` huang jun
2016-01-28 14:50 ` Haomai Wang
2016-01-28 15:06 ` huang jun
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